Research News

New study cautions about nutritional status for women taking antiretroviral drugs

July 8, 2015 A new study led by researchers at the UNC Gillings School of Global Public Health highlights the nutritional impacts of antiretroviral therapy on HIV-infected breastfeeding women. The World Health Organization currently recommends that pregnant and breastfeeding HIV-infected women initiate lifelong therapy for the prevention of mother-to-child transmission, but little is known about… Read more »

Stephenson receives junior researcher poster award at Bayesian nonparametrics conference

July 7, 2015 On June 25, UNC-Chapel Hill Gillings School of Global Public Health student Briana Stephenson took home one of only three junior researcher poster awards presented at the 10th Conference on Bayesian Nonparametrics. Stephenson is a doctoral student in the Department of Biostatistics at the Gillings School. She shared her poster, which explored… Read more »

Depression can be treated well in HIV care, study finds

July 3, 2015 With appropriate support, people with HIV/AIDS can be helped to manage their depression effectively, according to a new study co-led by a researcher at UNC Gillings School of Global Public Health. However, effective depression treatment, even when combined with brief counseling about the importance of HIV medication adherence, did not lead to… Read more »

Study finds low-income children benefit from preventive oral health services

July 2, 2015 Oral health services, delivered by primary care clinicians and designed to prevent dental caries (cavities) in young children, can improve the oral health of kindergartners enrolled in Medicaid, according to a new study by three researchers affiliated with The University of North Carolina at Chapel Hill’s Gillings School of Global Public Health…. Read more »

SSRIs may increase fracture risk in middle-aged women without psychiatric disorders, study finds

June 30, 2015 The United States Food and Drug Administration (FDA) recently approved the use of selective serotonin reuptake inhibitors (SSRIs) to treat vasomotor symptoms associated with menopause. Vasomotor menopausal symptoms (VMS) include hot flashes and night sweats. Use of low-dose SSRIs for non-psychiatric conditions has increased over the past two decades, and SSRIs are… Read more »

Study finds availability of parks and recreational facilities lower in some predominantly minority neighborhoods

June 26, 2015 A new study across six regions of the United States found that the availability of physical activity resources, such as parks and recreational facilities, varies by locations’ sociodemographic characteristics. The study was led by Sydney A. Jones, a doctoral student in the Department of Epidemiology at the UNC-Chapel Hill Gillings School of… Read more »

Taxes may discourage purchase of sugared and high-fat beverages in households with young children, study finds

June 24, 2015 Given the prevalence of childhood obesity in the United States and globally, any measure that encourages children’s early consumption of healthier foods and drinks can only be beneficial. A new study suggests that financial incentives to avoid sugar-sweetened beverages can be such a measure. Researchers at The University of North Carolina at… Read more »

Early menarche may influence aggressive breast cancer in African-American women

June 18, 2015 Early age at menarche, or first menstrual cycle, could play a role in the disproportionate incidence of estrogen receptor (ER)-negative breast cancers diagnosed among African-American women, according to a study published online June 17 in the Journal of the National Cancer Institute. The study is a result of a multicenter collaborative research… Read more »

Training boosts bystander confidence in preventing interpersonal violence on college campuses, study finds

Sexual assault, stalking, dating violence and intimate partner violence (collectively termed interpersonal violence) are public health problems that affect 20 to 25 percent of female college students. Currently, One Act is one of the few university prevention-training programs that teach students how to intervene as bystanders in low- and high-risk interpersonal violence situations. Recent research… Read more »

In US homes, more than three-fourths of calories come from moderately and highly processed foods and beverages

June 1, 2015 Soda, cheese puffs and candy likely spring to mind when you think of processed foods. You might be surprised to know that milk, dried fruit, and frozen vegetables are processed foods, too. The United States government defines food processing as any procedure that alters food from its natural state. This includes pasteurizing,… Read more »